《数论与代数几何》讨论班

题目：Higher Ideles and Class Field Theory

报告人: 赵以庚博士（德国 Regensburg 大学）

Abstract: Higher dimensional class field theory aims to describe the abelian fundamental group of a scheme X of arithmetic interest in terms of idelic or cycle theoretic data on X. In these talks, we will first reformulate the classical (1-dimensional) class field theory, and then give an easy and direct approach to the higher dimensional case. The main ingredients are higher ideles and duality theorems. These talks are based on a joint work with Moritz Kerz.

时间：9月27, 28, 29日，下午13:30-3:30.

地点：首都师大新教2楼  827  教室

欢迎全体师生积极参加！